WO2001077005A1 - Procede de remplissage utilisant un clapet de remplissage - Google Patents

Procede de remplissage utilisant un clapet de remplissage Download PDF

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Publication number
WO2001077005A1
WO2001077005A1 PCT/SE2001/000722 SE0100722W WO0177005A1 WO 2001077005 A1 WO2001077005 A1 WO 2001077005A1 SE 0100722 W SE0100722 W SE 0100722W WO 0177005 A1 WO0177005 A1 WO 0177005A1
Authority
WO
WIPO (PCT)
Prior art keywords
slide
tanking
piston
lid
refilling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/SE2001/000722
Other languages
English (en)
Inventor
Kaj Wessberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE60109147T priority Critical patent/DE60109147T2/de
Priority to US10/257,104 priority patent/US6708740B2/en
Priority to AT01918123T priority patent/ATE289979T1/de
Priority to AU2001244989A priority patent/AU2001244989A1/en
Priority to EP01918123A priority patent/EP1278697B1/fr
Publication of WO2001077005A1 publication Critical patent/WO2001077005A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/005—Spouts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0288—Container connection means
    • B67D7/0294—Combined with valves

Definitions

  • the invention relates to a valve for a closed procedure at tanking up or refilling for instance motor driven equipment for wood and garden and vehicles to make the refilling easier and this in such a way that no gas and/or fuel leaks out in the surroundings.
  • This tanking device is furthermore very big and unwieldy and take too much space e.g. a motor saw or a clearing up equipment, so that its female or male part can fasten at cloths or something else around during use, so that irritation and waste of time arise. Further this tanking device only permits a slow refilling , since the gases from the equipment tank are pressed out from the female part to the surrounding air at the same time as the refilling takes place. These leaking gases also may create injuries to the user's breathing organ and lungs along with the danger of fire and the environment problems which also arise.
  • An object of the present invention is to eliminate these disadvantages which exist at the refilling devices stated above.
  • a tanking valve has been constructed, which creates a totally closed room between the refilling outfit and the equipment tank.
  • the function is, that when refilling, the gases in the equipment tank change place with the fuel from the refilling outfit without any leakage of gases or fuel.
  • a tanking valve which consists of a male part and a female part.
  • the male part is located to the refilling outfit and the female part is located to the equipment tank.
  • the male part can with simple grips be connected to different kinds of couplings and screw-threads, which are to be found on different types of refilling outfits and closes by that totally tight against the refilling outfit.
  • the female part is furnished with an intermediate packing against the refilling outfit.
  • the male part shows a house, including a male part spring, pressing a lid in the front against a lid stop, so that said lid closes tightly to the lid stop. This uncomplicated construction does not take up much place.
  • the female part also shows a house, including a female part spring and a piston, showing a covering part.
  • the covering part located nearest to the outside air in the house there is a slide, movable applied to the cover part, via a radial coned side, allowing the slide and the cover part only to be separated in one direction, as the female part presses against the slide and pushes the cover part forwards.
  • the female part shows a mainly flat surface to the spectator, when it is closed.
  • the slide shows a recess, creating a resting surface towards the interior of the house, because of the upper fixation of the female part which also spares room, so that the female part does not take too much place in the equipment tank.
  • the slide shows also a groove with a radial extension so that an 0-ring, which tightens between the house and the slide against a tightening-surface, is steered and fixed in the groove.
  • the piston fits in a guiding hole towards the bottom of the house, where it is movably located and locked outside the bottom of the house with a locking device. During a pressure by the male part against the slide and the cover part these can together be moved a short first distance, as the first part of the piston is thinner than the guiding hole, whereupon the piston gets wider than the guiding hole closer to the cover part and then gets a continued movement prevented against a piston stop.
  • the male part is pressed into the female part, at which the lid presses against the cover part and/or the slide, which are then tightly connected together this first length, at which these are pressed down in the female part until the piston stops.
  • the tanking valve is still quite tight
  • the tightening surface is here of use between the male part and the female part, as this tightening surface is located at the inside of the female part and the outside of the male part, which touch each other. The tightening surfaces help the user to guide the male part into the female part and to create a tight connection at continued movement before the tanking valve has been opened.
  • the equipment tanking is completed very quickly as the gas presses the fuel, that, in turn presses the gas in the closed system .
  • the male part is pulled out of the female part, at which the slide and the cover part again are tight by taking the position they had, when step 1 was finished.
  • the male part and the female part are now closed again at the same time as the tightening surfaces tighten again.
  • male part and female part are separated whereby the refilling is finished.
  • a connecting spring is used, which connects the male part with the female part during step 2, with the result that the user does not have to observe the refilling process. Instead the user can rest or do something else.
  • a tanking valve which is not bulky, friendly to the environment, healthy and practical and by which a quicker tanking can be made.
  • fig. 1 shows a refilling valve according to the invention in cross-section before refilling
  • fig. 2 shows a part of a refilling valve according to the invention in cross-section during step 1 in the finishing phase
  • fig. 3 shows a part of a refilling valve according to the invention in cross-section in step 2.
  • a refilling valve 1 comprises a female part 2, which is mounted at a equipment tank 6 and a male part 3, which is mounted in a refilling outfit 7 before a step 1 starts with each of houses 4 and 5.
  • a piston 8 is movably fixed in a guiding hole 9, which in turn is fixed with a fixing part 17.
  • a female spring 10 is pressing, which has its first tension point in the bottom of the house 13 and a second tension point in an upper rest surface 14 , which is located in a slide 11, so that the female spring 10 presses the slide 11 in a direction according to an arrow 12.
  • the cover part 15 and the slide 11 show a radial coned side 16, the cover part follows in the same direction, as said arrow 12.
  • the piston 8 shows a wider part 23 and a thinner part 19, which only makes it possible for the piston to be pressed down to a point, where a piston stop 24 meets the bottom of the house 13.
  • the slide 11 comprises a radial groove 18 around the same. In this groove 18 an 0-ring is placed and tightens against a tightening surface 21. In the bottom of the house 13 there is a flowing hole 27, where fuel and gas can flow through.
  • the male part 3 shows a male part spring 25, which has its one tension point against for instance a tension slide or against the bottom 26 of the house 4, which also has flowing holes 27 or just one big hole and its second tension point against the lid 28, which is tighten against the lid stop 29.
  • the tanking system 1 is shown in step 2, when the piston 8 is quite at the bottom, where it has stopped against the piston stop 24 and via the cover part 15, has pressed up the lid 28 into the male part 3 in an open position, so that the fuel flows down into the female part 2 and then through the flowing holes 27 in a direction according to an arrow 30 and further into the equipment tank 6.
  • the tightening surfaces 21 are tightening better when having a wider contact surface, and by that a closed room has been established between the equipment tank 6 and the refilling outfit 7.
  • a coupling spring 31 is used, which unloads this pressure during the refilling procedure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un procédé de remplissage de combustible d'équipement entraîné par moteur et de véhicules via au moins un clapet de remplissage (1) constitué d'au moins une partie femelle (2) et d'au moins une partie mâle (3). Le remplissage est réalisé dans au moins une étape n°2, dans laquelle au moins une surface de serrage (21) crée une chambre close, et mettant en oeuvre au moins un réservoir d'équipement (6), un équipement de remplissage (7) et, entre eux, le clapet de remplissage (1) ouvert.
PCT/SE2001/000722 2000-04-07 2001-04-03 Procede de remplissage utilisant un clapet de remplissage Ceased WO2001077005A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60109147T DE60109147T2 (de) 2000-04-07 2001-04-03 Verfahren zum tanken und tankventil
US10/257,104 US6708740B2 (en) 2000-04-07 2001-04-03 Method when tanking up using a tanking up valve
AT01918123T ATE289979T1 (de) 2000-04-07 2001-04-03 Verfahren zum tanken und tankventil
AU2001244989A AU2001244989A1 (en) 2000-04-07 2001-04-03 A method when tanking up using a tanking up valve
EP01918123A EP1278697B1 (fr) 2000-04-07 2001-04-03 Procede de remplissage utilisant un clapet de remplissage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001324-3 2000-04-07
SE0001324A SE0001324D0 (sv) 2000-04-07 2000-04-07 Förfarande vid en tankningsventil

Publications (1)

Publication Number Publication Date
WO2001077005A1 true WO2001077005A1 (fr) 2001-10-18

Family

ID=20279261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2001/000722 Ceased WO2001077005A1 (fr) 2000-04-07 2001-04-03 Procede de remplissage utilisant un clapet de remplissage

Country Status (6)

Country Link
EP (1) EP1278697B1 (fr)
AT (1) ATE289979T1 (fr)
AU (1) AU2001244989A1 (fr)
DE (1) DE60109147T2 (fr)
SE (1) SE0001324D0 (fr)
WO (1) WO2001077005A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258452A1 (fr) * 2001-05-18 2002-11-20 Environix Technologies Dispositif et procédé de récupération de fluide usagé

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635264A (en) * 1970-04-27 1972-01-18 Outboard Marine Corp Fueling means
US4958668A (en) * 1983-12-14 1990-09-25 Leandre Vachon Variable flow valve equipped safety spout
US4998560A (en) * 1988-11-09 1991-03-12 Fmc Corporation Fluid loading arm emergency disconnection system
WO1997028083A2 (fr) * 1996-02-02 1997-08-07 W. & J. Risbridger Limited Systeme servant a limiter la perte de vapeurs provenant de depots d'essence et de stations de remplissage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635264A (en) * 1970-04-27 1972-01-18 Outboard Marine Corp Fueling means
US4958668A (en) * 1983-12-14 1990-09-25 Leandre Vachon Variable flow valve equipped safety spout
US4998560A (en) * 1988-11-09 1991-03-12 Fmc Corporation Fluid loading arm emergency disconnection system
WO1997028083A2 (fr) * 1996-02-02 1997-08-07 W. & J. Risbridger Limited Systeme servant a limiter la perte de vapeurs provenant de depots d'essence et de stations de remplissage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258452A1 (fr) * 2001-05-18 2002-11-20 Environix Technologies Dispositif et procédé de récupération de fluide usagé
BE1014188A3 (fr) * 2001-05-18 2003-06-03 Environix Technologies Dispositif et procede de recuperation de fluide usage.

Also Published As

Publication number Publication date
DE60109147D1 (de) 2005-04-07
DE60109147T2 (de) 2006-02-16
AU2001244989A1 (en) 2001-10-23
EP1278697B1 (fr) 2005-03-02
ATE289979T1 (de) 2005-03-15
EP1278697A1 (fr) 2003-01-29
SE0001324D0 (sv) 2000-04-07

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